Average Error: 0.0 → 0.0
Time: 362.0ms
Precision: 64
\[\frac{x}{y \cdot 2}\]
↓
\[\frac{x}{y \cdot 2}\]
\frac{x}{y \cdot 2}
↓
\frac{x}{y \cdot 2}
double f(double x, double y) {
        double r194804 = x;
        double r194805 = y;
        double r194806 = 2.0;
        double r194807 = r194805 * r194806;
        double r194808 = r194804 / r194807;
        return r194808;
}
↓
double f(double x, double y) {
        double r194809 = x;
        double r194810 = y;
        double r194811 = 2.0;
        double r194812 = r194810 * r194811;
        double r194813 = r194809 / r194812;
        return r194813;
}

Error

Bits error versus x

Bits error versus y

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[\frac{x}{y \cdot 2}\]

  2. Final simplification0.0

    \[\leadsto \frac{x}{y \cdot 2}\]

Reproduce

herbie shell --seed 2020060 +o rules:numerics
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quadForm from diagrams-solve-0.1, C"
  :precision binary64
  (/ x (* y 2)))